package com.zzy.springbootdemo.design_01_factory.simple.service;

import java.util.Map;

public interface RewardService {

    /**
     * 发放奖励
     * @param userId 用户id
     * @param rewordId 奖励品id
     * @param bizId 业务唯一code
     * @param extMap 扩展字段
     */
    void giveReword(Long userId, Long rewordId, String bizId, Map<String,String> extMap);
}
